Ink cartridge



FIG. 1 is a front, top, left-side perspective view of an ink cartridge with a lever in a lowered position;

FIG. 2 is a front view thereof with the lever in the lowered position;

FIG. 3 is a top view thereof with the lever in the lowered position;

FIG. 4 is a left-side view thereof with the lever in the lowered position;

FIG. 5 is a right-side view thereof with the lever in the lowered position;

FIG. 6 is a rear view thereof with the lever in the lowered position;

FIG. 7 is a bottom view thereof with the lever in the lowered position;

FIG. 8 is a rear, top, right-side perspective view thereof with the lever in the lowered position;

FIG. 9 is a rear, bottom, left-side perspective view thereof with the lever in the lowered position;

FIG. 10 is a front, top, left-side perspective view thereof with the lever in a raised position;

FIG. 11 is a rear, top, right-side perspective view thereof with the lever in the raised position; and,

FIG. 12 is a rear, bottom, left-side perspective view thereof with the lever in the raised position.

The broken lines depict environmental subject matter, are for illustration only, and form no part of the claimed design. 

CLAIM The ornamental design for an ink cartridge, as shown and described. 